VOCALOID3

VOCALOID3 (commonly shortened to just "V3" in reference) was the successor to VOCALOID2 by YAMAHA Corporation. The new VOCALOID engine was revealed on June 8, 2011 by YAMAHA via NicoNico Douga live stream. It can be purchased at the official VOCALOID site.

Its initial release was October 21, 2011.

Release
there was a few I think

Misc.
Any other ones

Source

 * http://vocaloid.wikia.com/wiki/VOCALOID3